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FDG PET/CT and Bone Scintigraphy in Desmoplastic Fibroma of the Bone
Jun Zhang1, Shensheng Nian2, Yushu Bai2
1From the Department of Cardiothoracic Surgery, The Second Affiliated Hospital, Jiaxing University, Jiaxing, Zhejiang Province.
Abstract:
Desmoplastic fibroma is a very rare benign bone tumor with local aggressiveness. We describe imaging findings in 2 cases with desmoplastic fibroma of the bone. One case had a desmoplastic fibroma in the right distal femur, showing bone destruction with sclerotic margins and inhomogeneous FDG uptake. The other case had a desmoplastic fibroma in the left ninth rib, showing progressive peripheral enhancement and increased 99m Tc-MDP uptake.
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